In article number 1900111, Wenming Su and co‐workers synthesize a crosslinkable hole transport material, 4,4′‐bis(3‐vinyl‐9H‐carbazol‐9‐yl)‐1,1′‐biphenyl (CBP‐V) for inkjet printing of quantum dots light‐emitting diodes (QLEDs). The inkjet‐printed CBP‐V film is smooth and flat. After thermal curing, an extremely dense and crosslinked solvent resistant film is formed. The function of this film for QLED is hole transport and to help hole injection at the hole transport layer (CBP‐V)/QD. Finally, the hole and electron are recombined in the quantum dot layer and emit red light, achieving high efficiency.